The stereochemistry of alternating ethylene-styrene copolymers has been investigated by com- parison of their NMR spectra with those of purposely synthesised model compounds. The results seem to confirm the isotactic structure of the stereoregular copolymers prepared in the presence of a variety of cataly- tic systems.
Low molecular mass model compounds of alternating ethylene-styrene copolymer synthesized with a zirconocene-based catalyst
IZZO, Lorella;OLIVA, Leone;PROTO, Antonio
1999-01-01
Abstract
The stereochemistry of alternating ethylene-styrene copolymers has been investigated by com- parison of their NMR spectra with those of purposely synthesised model compounds. The results seem to confirm the isotactic structure of the stereoregular copolymers prepared in the presence of a variety of cataly- tic systems.File in questo prodotto:
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